| Forest Grove to Princeton (Florida) | 2,726.12 mi (4,387.27 km) |
| Forest Grove to Princeton (New Jersey) | 2,438.37 mi (3,924.18 km) |
| Forest Grove to Princeton (Texas) | 1,646.17 mi (2,649.26 km) |
| Forest Grove to Princeton Meadows (New Jersey) | 2,443.98 mi (3,933.20 km) |
| Forest Grove to Prineville (Oregon) | 138.86 mi (223.47 km) |
| Forest Grove to Prior Lake (Minnesota) | 1,439.11 mi (2,316.03 km) |
| Forest Grove to Progress (Pennsylvania) | 2,336.42 mi (3,760.10 km) |
| Forest Grove to Prospect Heights (Illinois) | 1,755.67 mi (2,825.48 km) |
| Forest Grove to Prosper (Texas) | 1,629.83 mi (2,622.96 km) |
| Forest Grove to Providence (Rhode Island) | 2,550.98 mi (4,105.41 km) |
| Forest Grove to Provo (Utah) | 684.46 mi (1,101.53 km) |
| Forest Grove to Prunedale (California) | 607.05 mi (976.95 km) |
| Forest Grove to Pueblo (Colorado) | 1,071.75 mi (1,724.81 km) |
| Forest Grove to Pueblo West (Colorado) | 1,063.71 mi (1,711.88 km) |
| Forest Grove to Pullman (Washington) | 296.44 mi (477.08 km) |
